129829728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4493}}^1$

素因数の和:4556

約数の個数: 96

約数和(自身を含む): 398635776

約数和(自身を除く): 268806048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1806, 2064, 2408, 3612, 4128, 4493, 4816, 7224, 8986, 9632, 13479, 14448, 17972, 26958, 28896, 31451, 35944, 53916, 62902, 71888, 94353, 107832, 125804, 143776, 188706, 193199, 215664, 251608, 377412, 386398, 431328, 503216, 579597, 754824, 772796, 1006432, 1159194, 1352393, 1509648, 1545592, 2318388, 2704786, 3019296, 3091184, 4057179, 4636776, 5409572, 6182368, 8114358, 9273552, 10819144, 16228716, 18547104, 21638288, 32457432, 43276576, 64914864, 129829728]

約数ペア:

[(1, 129829728), (2, 64914864), (3, 43276576), (4, 32457432), (6, 21638288), (7, 18547104), (8, 16228716), (12, 10819144), (14, 9273552), (16, 8114358), (21, 6182368), (24, 5409572), (28, 4636776), (32, 4057179), (42, 3091184), (43, 3019296), (48, 2704786), (56, 2318388), (84, 1545592), (86, 1509648), (96, 1352393), (112, 1159194), (129, 1006432), (168, 772796), (172, 754824), (224, 579597), (258, 503216), (301, 431328), (336, 386398), (344, 377412), (516, 251608), (602, 215664), (672, 193199), (688, 188706), (903, 143776), (1032, 125804), (1204, 107832), (1376, 94353), (1806, 71888), (2064, 62902), (2408, 53916), (3612, 35944), (4128, 31451), (4493, 28896), (4816, 26958), (7224, 17972), (8986, 14448), (9632, 13479)]